| 摘要 |
PROBLEM TO BE SOLVED: To provide a transaction mediation system capable of easily performing the credit check of a customer by use of the telephone number from a telephone network. SOLUTION: When a transaction management device 3 receives a connection request from a customer terminal 1 through the telephone network 6, it reads the credit data of the customer from a storage means 38 based on the telephone number of the customer terminal 1 to check the credit of the customer, presents seller information to the customer terminal 1 when the customer is credible, sets the transaction term selectively determined from the customer terminal 1 and the seller selected in the customer terminal in conformation to the transaction term as transaction information, delivers the customer information and transaction term of the customer to a seller-side device 2, and delivers the seller information and advertisement information of the seller to the customer terminal 1. |
